33
GB
Commissioning
Gas supply
Condensate connection
Flue and air intake connections
Gas supply
Check the gas supply connection
WR WKH ERLOHU IRU WLJKWQHVV ,I DQ\
leakage is found, reseal the le-
DNDJH EHIRUH VWDUWLQJ WKH ERLOHU
Remove any air between the gas
valve and the gas line. This can
be done at the test point (1) at the
gas pressure switch. Don’t forget
WR FORVH WKH WHVW SRLQW DIWHUZDUGV
Check the gas type and values
with the local gas company, in or-
der to know for which gas type the
boiler should be commissioned.
Condensate connection
Remove the syphon (2) from the
condensate connection. Fill it with
water and place it back in the origi-
nal position. Make sure the syphon
LV ¿OOHG EHIRUH VWDUWLQJ WKH ERLOHU LQ
RUGHUWRSUHYHQWÀXHJDVHVGLVFKDUJLQJ
WKURXJK WKH FRQGHQVDWH FRQQHFWLRQ
Flue and air intake connections
&KHFNZKHWKHUWKHÀXHDQGDLULQWD
-
ke systems are made according to
the national and local regulations.
,QVWDOODWLRQVZKLFKGRQ¶WFRPSO\ZLWK
the regulations, are not allowed to be
commissioned.
Make sure that all connections are
IUHH7KHVL]HRIÀXHJDVDQGDLULQWD
-
ke connections may not be reduced.
1
2